Biology, 23.10.2019 18:00 alexchou773pejk7x

Write a hypothesis for what will happen if elodea is put in a test tube in the dark.

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if elodea is put in a test tube in the dark with btb, the btb will turn blue because photosynthesis is occurring and the process releases oxygen.

if elodea is put in a test tube in the dark with btb, the btb will turn yellow because photosynthesis will not occur in the dark, but the plant will be going through respiration releasing co2.

if elodea turns the btb green in the dark, then it will affect the color change because photosynthesis is happening.

if elodea turns the btb blue in the dark, then it will affect the color change because photosynthesis is not happening.

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Write a hypothesis for what will happen if elodea is put in a test tube in the dark.

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